Arsenic contamination in rice paddies is a stubborn and dangerous threat to global food safety. Heavy metals linger in the mud, stressing the crops ...

It’s important to understand what over-the-counter biological age test kits can — and can’t — do before buying them.

Lead, LeadCheck, and Safe Home. Most DIY kits can detect high levels of lead, but miss lower levels that could still be ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. The US and Israel attacked Iran together at the same time. But as the war drags into ...

Many women can go straight to the pharmacy and get antibiotics without having to wait to see a doctor. But some symptoms can ...

On Saturday, President Donald Trump claimed it was Tehran that struck an Iranian elementary school early in the war, killing scores of children. On Monday, he admitted he basically had no idea what he ...

AMH is the most Googled fertility test right now, but most content skips the part that matters most.

Patients with urinary tract infections (UTIs) could receive the right antibiotic far sooner, thanks to a new test that ...

Sign up for Inside the Trump Presidency, a newsletter featuring coverage of the second Trump term. Donald Trump does not think strategically. Nor does he think ...

A breakthrough urine test could dramatically speed up how doctors treat urinary tract infections, identifying the right ...

President Donald Trump ramped up comments toward Cuba on March 17, saying that the country is in talks with United States leadership and is "in a bad shape" following an oil blockade and a ...